Face tracking is MYFC’s real-time guidance system. During Lift movements, it uses 68 facial landmarks to follow your face as you move and gives you live feedback on your form, engagement, and consistency.

In practice, it is like having a guide watching your technique — helping you tell whether you are actually engaging the right muscles rather than just going through the motions. It makes the practice more effective, especially when you are learning, and it adapts as your technique improves.

All of this runs securely on your device. Your camera feed is never uploaded — see Is my camera footage stored? for the details.